Product Manual
Table Of Contents
- Table of Contents
- 1. IMPORTANT SAFETY INSTRUCTIONS
- 1.1 Warning, Caution, and Note Styles Used in This Manual
- 1.2 General Information
- 1.3 Generator Set Safety Code
- 1.4 Moving Parts Can Cause Severe Personal Injury or Death
- 1.5 Electrical Shocks and Arc Flashes Can Cause Severe Personal Injury or Death
- 1.6 Fuel and Fumes Are Flammable
- 1.7 Batteries Can Explode
- 1.8 Exhaust Gases Are Deadly
- 1.9 The Hazards of Carbon Monoxide
- 1.10 Earth Ground Connection
- 2. Introduction
- 3. Control System
- 4. Operation
- 5. Maintenance
- 6. Troubleshooting
4. Operation8-2019
53A062J680 (Issue 2) Copyright © 2019 Cummins Inc.
FIGURE 20. UTILITY RE-TRANS
5. When utility power is stable for 5 minutes, the transfer switch connects
the building load back to utility power.
FIGURE 21. UTILITY RETURNED
6. The generator set runs an additional 5 minutes to cool down and then
shuts off.
FIGURE 22. ENGINE COOLDOWN
7. Normal operation resumes. See Figure 17.
Exercise Sequences
1. Standard Exercise sequence:
NOTICE
Standby Mode must be enabled for standard exercise to execute.